// menu_hor 
stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i = 0; i < document.styleSheets.length; i++)
		for (var x = 0; x < document.styleSheets[i].rules.length ; x++)
			{
			cssRule = document.styleSheets[i].rules[x];
			if (cssRule.selectorText.indexOf("LI:hover") != -1)
			{
				 newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
				document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
			}
		}
	var getElm = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<getElm.length; i++) {
		getElm[i].onmouseover=function() {
			this.className+=" iehover";
		}
		getElm[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);
// end menu_hor

// my functions
function clearText(field)
{
      if (field.defaultValue == field.value)
      {
      		 field.value = '';          		 
      		 field.style.color='#333333';		 
      }else if(field.value == '')
      {
       field.value = field.defaultValue;
       field.style.color='silver';       
      }
}

function fadeRepeat(name){
	$('#' + name).fadeOut();
	$('#' + name).fadeIn();
	$('#' + name).fadeOut();
	$('#' + name).fadeIn();
	setTimeout("$('#" + name + "').slideUp('slow');", 8000);
};

reply= new Image(16,16); 
reply.src="/images/reply.gif";
replied= new Image(16,16); 
replied.src="/images/replied.gif";
read= new Image(16,16); 
read.src="/images/read.gif";
unread= new Image(16,16); 
unread.src="/images/unread.gif";
close16= new Image(16,16); 
close16.src="/images/close.gif";
text_field= new Image(281,51); 
text_field.src="/images/text_field.png";
textarea= new Image(268,201); 
textarea.src="/images/textarea.png";
success_form= new Image(32,32); 
success_form.src="/images/success_form.png";
collapse= new Image(9,19); 
collapse.src="/images/collapse.gif"; 
collapse_off= new Image(9,19); 
collapse_off.src="/images/collapse_off.gif";
button= new Image(125,40); 
button.src="/images/button.png";


// jquery.innerfade.js
/* =========================================================

// jquery.innerfade.js

// Datum: 2008-02-14
// Firma: Medienfreunde Hofmann & Baldes GbR
// Author: Torsten Baldes
// Mail: t.baldes@medienfreunde.com
// Web: http://medienfreunde.com

// based on the work of Matt Oakes http://portfolio.gizone.co.uk/applications/slideshow/
// and Ralf S. Engelschall http://trainofthoughts.org/

 *
 *  <ul id="news"> 
 *      <li>content 1</li>
 *      <li>content 2</li>
 *      <li>content 3</li>
 *  </ul>
 *  
 *  $('#news').innerfade({ 
 *	  animationtype: Type of animation 'fade' or 'slide' (Default: 'fade'), 
 *	  speed: Fading-/Sliding-Speed in milliseconds or keywords (slow, normal or fast) (Default: 'normal'), 
 *	  timeout: Time between the fades in milliseconds (Default: '2000'), 
 *	  type: Type of slideshow: 'sequence', 'random' or 'random_start' (Default: 'sequence'), 
 * 		containerheight: Height of the containing element in any css-height-value (Default: 'auto'),
 *	  runningclass: CSS-Class which the container get’s applied (Default: 'innerfade'),
 *	  children: optional children selector (Default: null)
 *  }); 
 *

// ========================================================= */


(function($) {

    $.fn.innerfade = function(options) {
        return this.each(function() {   
            $.innerfade(this, options);
        });
    };

    $.innerfade = function(container, options) {
        var settings = {
        		'animationtype':    'fade',
            'speed':            'normal',
            'type':             'sequence',
            'timeout':          2000,
            'containerheight':  'auto',
            'runningclass':     'innerfade',
            'children':         null
        };
        if (options)
            $.extend(settings, options);
        if (settings.children === null)
            var elements = $(container).children();
        else
            var elements = $(container).children(settings.children);
        if (elements.length > 1) {
            $(container).css('position', 'relative').css('height', settings.containerheight).addClass(settings.runningclass);
            for (var i = 0; i < elements.length; i++) {
                $(elements[i]).css('z-index', String(elements.length-i)).css('position', 'absolute').hide();
            };
            if (settings.type == "sequence") {
                setTimeout(function() {
                    $.innerfade.next(elements, settings, 1, 0);
                }, settings.timeout);
                $(elements[0]).show();
            } else if (settings.type == "random") {
            		var last = Math.floor ( Math.random () * ( elements.length ) );
                setTimeout(function() {
                    do { 
												current = Math.floor ( Math.random ( ) * ( elements.length ) );
										} while (last == current );             
										$.innerfade.next(elements, settings, current, last);
                }, settings.timeout);
                $(elements[last]).show();
						} else if ( settings.type == 'random_start' ) {
								settings.type = 'sequence';
								var current = Math.floor ( Math.random () * ( elements.length ) );
								setTimeout(function(){
									$.innerfade.next(elements, settings, (current + 1) %  elements.length, current);
								}, settings.timeout);
								$(elements[current]).show();
						}	else {
							alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
						}
				}
    };

    $.innerfade.next = function(elements, settings, current, last) {
        if (settings.animationtype == 'slide') {
            $(elements[last]).slideUp(settings.speed);
            $(elements[current]).slideDown(settings.speed);
        } else if (settings.animationtype == 'fade') {
            $(elements[last]).fadeOut(settings.speed);
            $(elements[current]).fadeIn(settings.speed, function() {
							removeFilter($(this)[0]);
						});
        } else
            alert('Innerfade-animationtype must either be \'slide\' or \'fade\'');
        if (settings.type == "sequence") {
            if ((current + 1) < elements.length) {
                current = current + 1;
                last = current - 1;
            } else {
                current = 0;
                last = elements.length - 1;
            }
        } else if (settings.type == "random") {
            last = current;
            while (current == last)
                current = Math.floor(Math.random() * elements.length);
        } else
            alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
        setTimeout((function() {
            $.innerfade.next(elements, settings, current, last);
        }), settings.timeout);
    };

})(jQuery);

// **** remove Opacity-Filter in ie ****
function removeFilter(element) {
	if(element.style.removeAttribute){
		element.style.removeAttribute('filter');
	}
}


   
// jQuerycorners.min

/*
 * jQuery Corners 0.3
 * Copyright (c) 2008 David Turnbull, Steven Wittens
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */
jQuery.fn.corners=function(C){var N="rounded_by_jQuery_corners";var V=B(C);var F=false;try{F=(document.body.style.WebkitBorderRadius!==undefined);var Y=navigator.userAgent.indexOf("Chrome");if(Y>=0){F=false}}catch(E){}var W=false;try{W=(document.body.style.MozBorderRadius!==undefined);var Y=navigator.userAgent.indexOf("Firefox");if(Y>=0&&parseInt(navigator.userAgent.substring(Y+8))<3){W=false}}catch(E){}return this.each(function(b,h){$e=jQuery(h);if($e.hasClass(N)){return }$e.addClass(N);var a=/{(.*)}/.exec(h.className);var c=a?B(a[1],V):V;var j=h.nodeName.toLowerCase();if(j=="input"){h=O(h)}if(F&&c.webkit){K(h,c)}else{if(W&&c.mozilla&&(c.sizex==c.sizey)){M(h,c)}else{var d=D(h.parentNode);var f=D(h);switch(j){case"a":case"input":Z(h,c,d,f);break;default:R(h,c,d,f);break}}}});function K(d,c){var a=""+c.sizex+"px "+c.sizey+"px";var b=jQuery(d);if(c.tl){b.css("WebkitBorderTopLeftRadius",a)}if(c.tr){b.css("WebkitBorderTopRightRadius",a)}if(c.bl){b.css("WebkitBorderBottomLeftRadius",a)}if(c.br){b.css("WebkitBorderBottomRightRadius",a)}}function M(d,c){var a=""+c.sizex+"px";var b=jQuery(d);if(c.tl){b.css("-moz-border-radius-topleft",a)}if(c.tr){b.css("-moz-border-radius-topright",a)}if(c.bl){b.css("-moz-border-radius-bottomleft",a)}if(c.br){b.css("-moz-border-radius-bottomright",a)}}function Z(k,n,l,a){var m=S("table");var i=S("tbody");m.appendChild(i);var j=S("tr");var d=S("td","top");j.appendChild(d);var h=S("tr");var c=T(k,n,S("td"));h.appendChild(c);var f=S("tr");var b=S("td","bottom");f.appendChild(b);if(n.tl||n.tr){i.appendChild(j);X(d,n,l,a,true)}i.appendChild(h);if(n.bl||n.br){i.appendChild(f);X(b,n,l,a,false)}k.appendChild(m);if(jQuery.browser.msie){m.onclick=Q}k.style.overflow="hidden"}function Q(){if(!this.parentNode.onclick){this.parentNode.click()}}function O(c){var b=document.createElement("a");b.id=c.id;b.className=c.className;if(c.onclick){b.href="javascript:";b.onclick=c.onclick}else{jQuery(c).parent("form").each(function(){b.href=this.action});b.onclick=I}var a=document.createTextNode(c.value);b.appendChild(a);c.parentNode.replaceChild(b,c);return b}function I(){jQuery(this).parent("form").each(function(){this.submit()});return false}function R(d,a,b,c){var f=T(d,a,document.createElement("div"));d.appendChild(f);if(a.tl||a.tr){X(d,a,b,c,true)}if(a.bl||a.br){X(d,a,b,c,false)}}function T(j,i,k){var b=jQuery(j);var l;while(l=j.firstChild){k.appendChild(l)}if(j.style.height){var f=parseInt(b.css("height"));k.style.height=f+"px";f+=parseInt(b.css("padding-top"))+parseInt(b.css("padding-bottom"));j.style.height=f+"px"}if(j.style.width){var a=parseInt(b.css("width"));k.style.width=a+"px";a+=parseInt(b.css("padding-left"))+parseInt(b.css("padding-right"));j.style.width=a+"px"}k.style.paddingLeft=b.css("padding-left");k.style.paddingRight=b.css("padding-right");if(i.tl||i.tr){k.style.paddingTop=U(j,i,b.css("padding-top"),true)}else{k.style.paddingTop=b.css("padding-top")}if(i.bl||i.br){k.style.paddingBottom=U(j,i,b.css("padding-bottom"),false)}else{k.style.paddingBottom=b.css("padding-bottom")}j.style.padding=0;return k}function U(f,a,d,c){if(d.indexOf("px")<0){try{console.error("%s padding not in pixels",(c?"top":"bottom"),f)}catch(b){}d=a.sizey+"px"}d=parseInt(d);if(d-a.sizey<0){try{console.error("%s padding is %ipx for %ipx corner:",(c?"top":"bottom"),d,a.sizey,f)}catch(b){}d=a.sizey}return d-a.sizey+"px"}function S(b,a){var c=document.createElement(b);c.style.border="none";c.style.borderCollapse="collapse";c.style.borderSpacing=0;c.style.padding=0;c.style.margin=0;if(a){c.style.verticalAlign=a}return c}function D(b){try{var d=jQuery.css(b,"background-color");if(d.match(/^(transparent|rgba\(0,\s*0,\s*0,\s*0\))$/i)&&b.parentNode){return D(b.parentNode)}if(d==null){return"#ffffff"}if(d.indexOf("rgb")>-1){d=A(d)}if(d.length==4){d=L(d)}return d}catch(a){return"#ffffff"}}function L(a){return"#"+a.substring(1,2)+a.substring(1,2)+a.substring(2,3)+a.substring(2,3)+a.substring(3,4)+a.substring(3,4)}function A(h){var a=255;var d="";var b;var e=/([0-9]+)[, ]+([0-9]+)[, ]+([0-9]+)/;var f=e.exec(h);for(b=1;b<4;b++){d+=("0"+parseInt(f[b]).toString(16)).slice(-2)}return"#"+d}function B(b,d){var b=b||"";var c={sizex:5,sizey:5,tl:false,tr:false,bl:false,br:false,webkit:true,mozilla:true,transparent:false};if(d){c.sizex=d.sizex;c.sizey=d.sizey;c.webkit=d.webkit;c.transparent=d.transparent;c.mozilla=d.mozilla}var a=false;var e=false;jQuery.each(b.split(" "),function(f,j){j=j.toLowerCase();var h=parseInt(j);if(h>0&&j==h+"px"){c.sizey=h;if(!a){c.sizex=h}a=true}else{switch(j){case"no-native":c.webkit=c.mozilla=false;break;case"webkit":c.webkit=true;break;case"no-webkit":c.webkit=false;break;case"mozilla":c.mozilla=true;break;case"no-mozilla":c.mozilla=false;break;case"anti-alias":c.transparent=false;break;case"transparent":c.transparent=true;break;case"top":e=c.tl=c.tr=true;break;case"right":e=c.tr=c.br=true;break;case"bottom":e=c.bl=c.br=true;break;case"left":e=c.tl=c.bl=true;break;case"top-left":e=c.tl=true;break;case"top-right":e=c.tr=true;break;case"bottom-left":e=c.bl=true;break;case"bottom-right":e=c.br=true;break}}});if(!e){if(!d){c.tl=c.tr=c.bl=c.br=true}else{c.tl=d.tl;c.tr=d.tr;c.bl=d.bl;c.br=d.br}}return c}function P(f,d,h){var e=Array(parseInt("0x"+f.substring(1,3)),parseInt("0x"+f.substring(3,5)),parseInt("0x"+f.substring(5,7)));var c=Array(parseInt("0x"+d.substring(1,3)),parseInt("0x"+d.substring(3,5)),parseInt("0x"+d.substring(5,7)));r="0"+Math.round(e[0]+(c[0]-e[0])*h).toString(16);g="0"+Math.round(e[1]+(c[1]-e[1])*h).toString(16);d="0"+Math.round(e[2]+(c[2]-e[2])*h).toString(16);return"#"+r.substring(r.length-2)+g.substring(g.length-2)+d.substring(d.length-2)}function X(f,a,b,d,c){if(a.transparent){G(f,a,b,c)}else{J(f,a,b,d,c)}}function J(k,z,p,a,n){var h,f;var l=document.createElement("div");l.style.fontSize="1px";l.style.backgroundColor=p;var b=0;for(h=1;h<=z.sizey;h++){var u,t,q;arc=Math.sqrt(1-Math.pow(1-h/z.sizey,2))*z.sizex;var c=z.sizex-Math.ceil(arc);var w=Math.floor(b);var v=z.sizex-c-w;var o=document.createElement("div");var m=l;o.style.margin="0px "+c+"px";o.style.height="1px";o.style.overflow="hidden";for(f=1;f<=v;f++){if(f==1){if(f==v){u=((arc+b)*0.5)-w}else{t=Math.sqrt(1-Math.pow(1-(c+1)/z.sizex,2))*z.sizey;u=(t-(z.sizey-h))*(arc-w-v+1)*0.5}}else{if(f==v){t=Math.sqrt(1-Math.pow((z.sizex-c-f+1)/z.sizex,2))*z.sizey;u=1-(1-(t-(z.sizey-h)))*(1-(b-w))*0.5}else{q=Math.sqrt(1-Math.pow((z.sizex-c-f)/z.sizex,2))*z.sizey;t=Math.sqrt(1-Math.pow((z.sizex-c-f+1)/z.sizex,2))*z.sizey;u=((t+q)*0.5)-(z.sizey-h)}}H(z,o,m,n,P(p,a,u));m=o;var o=m.cloneNode(false);o.style.margin="0px 1px"}H(z,o,m,n,a);b=arc}if(n){k.insertBefore(l,k.firstChild)}else{k.appendChild(l)}}function H(c,a,e,d,b){if(d&&!c.tl){a.style.marginLeft=0}if(d&&!c.tr){a.style.marginRight=0}if(!d&&!c.bl){a.style.marginLeft=0}if(!d&&!c.br){a.style.marginRight=0}a.style.backgroundColor=b;if(d){e.appendChild(a)}else{e.insertBefore(a,e.firstChild)}}function G(c,o,l,h){var f=document.createElement("div");f.style.fontSize="1px";var a=document.createElement("div");a.style.overflow="hidden";a.style.height="1px";a.style.borderColor=l;a.style.borderStyle="none solid";var m=o.sizex-1;var j=o.sizey-1;if(!j){j=1}for(var b=0;b<o.sizey;b++){var n=m-Math.floor(Math.sqrt(1-Math.pow(1-b/j,2))*m);if(b==2&&o.sizex==6&&o.sizey==6){n=2}var k=a.cloneNode(false);k.style.borderWidth="0 "+n+"px";if(h){k.style.borderWidth="0 "+(o.tr?n:0)+"px 0 "+(o.tl?n:0)+"px"}else{k.style.borderWidth="0 "+(o.br?n:0)+"px 0 "+(o.bl?n:0)+"px"}h?f.appendChild(k):f.insertBefore(k,f.firstChild)}if(h){c.insertBefore(f,c.firstChild)}else{c.appendChild(f)}}};